package com.example.fw;

import java.util.Properties;

public class ApplicationManager {
	
	private static ApplicationManager singleton;
	private Properties props;
	private WebDriverHelper webDriverHelper;	// link to class WebDriverHelper
	private HibernateHelper hibernateHelper;
	private AccountHelper accountHelper;
	private MailHelper mailHelper;
	private JamesHelper jamesHelper;
	
	public static ApplicationManager getInstance() {
		if  (singleton == null)	{
			singleton = new ApplicationManager();
		}
		return singleton;
	}
	
	public void stop() {
		if (webDriverHelper != null)	{
			webDriverHelper.stop();
		} 
	}

	public WebDriverHelper getWebDriverHelper() {
		if (webDriverHelper == null)	{
			webDriverHelper = new WebDriverHelper(this);
		}
		return webDriverHelper;
	}

	public HibernateHelper getHibernateHelper() {
		if (hibernateHelper == null)	{
			hibernateHelper = new HibernateHelper(this);
		}
		return hibernateHelper;
	}
	
	public AccountHelper getAccountHelper() {
		if (accountHelper == null)	{
			accountHelper = new AccountHelper(this);
		}
		return accountHelper;
	}
	
	public MailHelper getMailHelper() {
		if (mailHelper == null)	{
			mailHelper = new MailHelper(this);
		}
		return mailHelper;
	}

	public JamesHelper getJamesHelper() {
		if (jamesHelper == null)	{
			jamesHelper = new JamesHelper(this);
		}
		return jamesHelper;
	}

	public void setProperties(Properties props) {
		this.props = props;
	}
	
	public String getProperty(String key)	{
		return props.getProperty(key);
	}

	public String getProperty(String key, String defaultValue)	{
		return props.getProperty(key);
	}

}